/*
Theme Name: Southern Brief
Theme URI: https://southernbrief.com
Author: Southern Brief
Description: News theme for finance, tech, and business. Clean layout with market ticker.
Version: 1.0.1
License: GNU General Public License v2 or later
Text Domain: southern-brief
*/

/* ========== Variables ========== */
:root {
	--sb-primary: #183554;
	--sb-primary-dark: #0f2439;
	--sb-footer-bg: #0a0e14;
	--sb-text: #1a1a1a;
	--sb-text-muted: #555;
	--sb-border: #e5e7eb;
	--sb-up: #059669;
	--sb-down: #dc2626;
	--sb-container: min(100% - 2rem, 1140px);
	--sb-header-h: 56px;
	--sb-btn-pad: 0.5rem 1rem;
	--sb-radius: 4px;
}

/* ========== Base ========== */
html { overflow-x: hidden; scroll-behavior: smooth; }
body {
	margin: 0;
	color: var(--sb-text);
	font-family: 'Work Sans', -apple-system, BlinkMacSystemFont, sans-serif;
	line-height: 1.5;
	overflow-x: hidden;
}
a { color: var(--sb-primary); text-decoration: none; }
a:hover { color: var(--sb-primary-dark); }
img { max-width: 100%; height: auto; display: block; }

/* ========== Container ========== */
.sb-container {
	width: 100%;
	max-width: 1140px;
	margin-left: auto;
	margin-right: auto;
	padding-left: 1rem;
	padding-right: 1rem;
	box-sizing: border-box;
}

/* ========== Buttons ========== */
.sb-btn {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	gap: 0.5rem;
	height: 40px;
	padding: var(--sb-btn-pad);
	font-size: 0.875rem;
	font-weight: 500;
	font-family: inherit;
	line-height: 1.2;
	border: none;
	border-radius: var(--sb-radius);
	cursor: pointer;
	white-space: nowrap;
	text-decoration: none;
	box-sizing: border-box;
}
.sb-btn--primary {
	background: var(--sb-primary);
	color: #fff;
}
.sb-btn--primary:hover {
	background: var(--sb-primary-dark);
	color: #fff;
}
.sb-btn--icon {
	width: 40px;
	padding: 0;
	background: transparent;
	color: inherit;
}
.sb-btn--icon:hover {
	background: rgba(255,255,255,0.15);
	color: #fff;
}

/* ========== Header ========== */
.sb-header {
	background: var(--sb-primary);
	color: #fff;
	position: sticky;
	top: 0;
	z-index: 100;
	box-shadow: 0 1px 3px rgba(0,0,0,0.15);
}
.sb-header__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	gap: 1.5rem;
	min-height: var(--sb-header-h);
}
.sb-header__brand {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	flex-shrink: 0;
	color: #fff;
	font-weight: 700;
	font-size: 1.125rem;
	text-decoration: none;
}
.sb-header__brand:hover { color: #fff; opacity: 0.9; }
.sb-header__logo-img,
.sb-header__brand img {
	max-height: 32px;
	width: auto;
	height: auto;
	object-fit: contain;
	vertical-align: middle;
}
.sb-header__site-name { white-space: nowrap; }

.sb-header__nav { flex: 1; min-width: 0; }
.sb-header__nav-list {
	display: flex;
	align-items: center;
	gap: 0.25rem;
	list-style: none;
	margin: 0;
	padding: 0;
}
.sb-header__nav-link {
	display: block;
	padding: 0.5rem 0.75rem;
	color: rgba(255,255,255,0.9);
	font-size: 0.9375rem;
	font-weight: 500;
	border-radius: var(--sb-radius);
}
.sb-header__nav-link:hover,
.sb-header__nav-item.current .sb-header__nav-link {
	color: #fff;
	background: rgba(255,255,255,0.1);
}

.sb-header__actions {
	display: flex;
	align-items: center;
	gap: 0.5rem;
	flex-shrink: 0;
}
.sb-header__search-wrap { position: relative; }
.sb-header__search-dropdown {
	position: absolute;
	top: 100%;
	right: 0;
	margin-top: 0.25rem;
	padding: 0.75rem;
	background: #fff;
	border-radius: var(--sb-radius);
	box-shadow: 0 4px 12px rgba(0,0,0,0.15);
	min-width: 280px;
	display: none;
}
.sb-header__search-dropdown.show { display: block; }
.sb-header__search-dropdown .search-form { margin: 0; }
.sb-header__search-dropdown .input-group { display: flex; }
.sb-header__search-dropdown .form-control { flex: 1; border: 1px solid var(--sb-border); padding: 0.5rem 0.75rem; border-radius: var(--sb-radius) 0 0 var(--sb-radius); }
.sb-header__search-dropdown .btn { border-radius: 0 var(--sb-radius) var(--sb-radius) 0; background: var(--sb-primary); color: #fff; border: 1px solid var(--sb-primary); padding: 0.5rem 1rem; cursor: pointer; }

/* ========== Ticker – viewport contains scroll; never expands page ========== */
.sb-ticker {
	background: var(--sb-primary);
	color: #fff;
	overflow: hidden;
}
.sb-ticker__inner {
	display: flex;
	align-items: stretch;
	gap: 0;
	min-height: 44px;
}
.sb-ticker__label {
	flex-shrink: 0;
	display: flex;
	align-items: center;
	padding: 0 1rem;
	font-weight: 600;
	font-size: 0.875rem;
	background: rgba(0, 0, 0, 0.15);
	border-right: 1px solid rgba(255, 255, 255, 0.1);
}
.sb-ticker__viewport {
	flex: 1;
	min-width: 0;
	overflow: hidden;
	background: rgba(0, 0, 0, 0.2);
	position: relative;
}
.sb-ticker__viewport::before,
.sb-ticker__viewport::after {
	content: '';
	position: absolute;
	top: 0;
	bottom: 0;
	width: 2rem;
	z-index: 1;
	pointer-events: none;
}
.sb-ticker__viewport::before {
	left: 0;
	background: linear-gradient(to right, rgba(24, 53, 84, 0.95), transparent);
}
.sb-ticker__viewport::after {
	right: 0;
	background: linear-gradient(to left, rgba(24, 53, 84, 0.95), transparent);
}
.sb-ticker__track {
	display: inline-flex;
	align-items: center;
	gap: 1.5rem;
	white-space: nowrap;
	padding: 0 1rem 0 2rem;
	animation: sb-ticker-scroll 80s linear infinite;
	min-height: 44px;
	align-items: center;
}
.sb-ticker__track:hover { animation-play-state: paused; }
.sb-ticker__item {
	font-size: 0.8125rem;
}
.sb-ticker__item strong { font-weight: 600; margin-right: 0.25rem; }
.sb-ticker__change--up { color: #86efac; }
.sb-ticker__change--down { color: #fca5a5; }
@keyframes sb-ticker-scroll {
	0% { transform: translateX(0); }
	100% { transform: translateX(-50%); }
}

/* ========== Hero ========== */
.sb-hero { padding: 1.5rem 0; overflow: hidden; }
.sb-hero__slider {
	border-radius: var(--sb-radius);
	overflow: hidden;
	width: 100%;
	max-width: 100%;
	margin: 0 auto;
}
.sb-hero__slider .swiper { overflow: hidden; }
.sb-hero__slider .swiper-wrapper { max-width: 100%; }
.sb-card {
	position: relative;
	background-size: cover;
	background-position: center;
	border-radius: var(--sb-radius);
	overflow: hidden;
}
.sb-card__link {
	position: absolute;
	inset: 0;
	z-index: 1;
}
.sb-card__content {
	position: absolute;
	left: 0;
	right: 0;
	bottom: 0;
	padding: 1.5rem;
	background: linear-gradient(transparent, rgba(0,0,0,0.85));
	color: #fff;
	z-index: 2;
}
.sb-card__content a { color: inherit; }
.sb-card__content a:hover { color: rgba(255,255,255,0.9); }
.sb-card__cats a {
	display: inline-block;
	padding: 2px 8px;
	margin-right: 4px;
	margin-bottom: 0.5rem;
	background: var(--sb-primary);
	color: #fff;
	font-size: 0.75rem;
	font-weight: 500;
	border-radius: 2px;
}
.sb-card__title { margin: 0 0 0.5rem; font-size: 1.125rem; line-height: 1.3; }
.sb-card__title a { color: inherit; }
.sb-card__meta { font-size: 0.8125rem; opacity: 0.9; }
.sb-card__meta span + span::before { content: ' · '; }

.sb-card--hero { min-height: 320px; max-width: 100%; }
.sb-hero__slider .swiper-button-prev,
.sb-hero__slider .swiper-button-next {
	width: 40px;
	height: 40px;
	background: #fff;
	color: var(--sb-text);
	border-radius: 50%;
	box-shadow: 0 2px 8px rgba(0,0,0,0.15);
}
.sb-hero__slider .swiper-button-prev::after,
.sb-hero__slider .swiper-button-next::after { font-size: 1rem; }
.sb-hero__slider .swiper-button-prev:hover,
.sb-hero__slider .swiper-button-next:hover { background: var(--sb-primary); color: #fff; }

/* ========== Article grid ========== */
.sb-content { padding: 1.5rem 0 2rem; }
.sb-view-more-wrap { margin-top: 1.5rem; text-align: center; }
.sb-view-more-wrap .sb-view-more { min-width: 10rem; }
.sb-grid--three,
.sb-grid--articles {
	display: grid;
	grid-template-columns: repeat(3, 1fr);
	gap: 1.5rem;
}
.sb-article-card {
	background: #fff;
	border-radius: var(--sb-radius);
	overflow: hidden;
	box-shadow: 0 1px 3px rgba(0,0,0,0.08);
	transition: box-shadow 0.2s;
}
.sb-article-card:hover { box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
.sb-article-card__img-wrap {
	display: block;
	height: 200px;
	background-size: cover;
	background-position: center;
}
.sb-article-card__body { padding: 1rem; }
.sb-article-card__cats a {
	display: inline-block;
	padding: 2px 8px;
	margin-right: 4px;
	background: var(--sb-primary);
	color: #fff;
	font-size: 0.75rem;
	font-weight: 500;
	border-radius: 2px;
}
.sb-article-card__title { margin: 0.5rem 0 0.5rem; font-size: 1rem; line-height: 1.35; }
.sb-article-card__title a { color: var(--sb-text); }
.sb-article-card__title a:hover { color: var(--sb-primary); }
.sb-article-card__meta { font-size: 0.8125rem; color: var(--sb-text-muted); }
.sb-article-card__meta span + span::before { content: ' · '; }
.sb-article-card p { margin: 0.5rem 0 0; font-size: 0.875rem; color: var(--sb-text-muted); }

.sb-pagination {
	grid-column: 1 / -1;
	display: flex;
	justify-content: center;
	flex-wrap: wrap;
	gap: 0.25rem;
	margin-top: 1rem;
}
.sb-pagination .page-numbers,
.sb-pagination a {
	display: inline-flex;
	align-items: center;
	justify-content: center;
	min-width: 40px;
	height: 40px;
	padding: 0 0.5rem;
	font-size: 0.875rem;
	border: 1px solid var(--sb-border);
	border-radius: var(--sb-radius);
	background: #fff;
	color: var(--sb-text);
}
.sb-pagination a:hover { border-color: var(--sb-primary); color: var(--sb-primary); background: #f8fafc; }
.sb-pagination .current { background: var(--sb-primary); color: #fff; border-color: var(--sb-primary); }

/* ========== Subscribe modal ========== */
.sb-subscribe-modal {
	position: fixed;
	inset: 0;
	z-index: 1100;
	display: flex;
	align-items: center;
	justify-content: center;
	padding: 1rem;
	opacity: 0;
	visibility: hidden;
	transition: opacity 0.2s ease, visibility 0.2s ease;
}
.sb-subscribe-modal[hidden] { display: none !important; }
.sb-subscribe-modal.sb-subscribe-modal--open {
	opacity: 1;
	visibility: visible;
}
.sb-subscribe-modal.sb-subscribe-modal--open[hidden] { display: flex !important; }
.sb-subscribe-modal__backdrop {
	position: absolute;
	inset: 0;
	background: rgba(0, 0, 0, 0.5);
	cursor: pointer;
}
.sb-subscribe-modal__box {
	position: relative;
	width: 100%;
	max-width: 420px;
	padding: 2rem;
	background: #fff;
	border-radius: 8px;
	box-shadow: 0 20px 60px rgba(0, 0, 0, 0.2);
}
.sb-subscribe-modal__close {
	position: absolute;
	top: 1rem;
	right: 1rem;
	width: 36px;
	height: 36px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: none;
	border: none;
	color: var(--sb-text-muted);
	cursor: pointer;
	border-radius: 4px;
}
.sb-subscribe-modal__close:hover { color: var(--sb-text); background: #f0f0f0; }
.sb-subscribe-modal__title {
	margin: 0 0 0.5rem;
	font-size: 1.375rem;
	font-weight: 600;
	color: var(--sb-text);
}
.sb-subscribe-modal__text {
	margin: 0 0 1.25rem;
	font-size: 0.9375rem;
	color: var(--sb-text-muted);
	line-height: 1.5;
}
.sb-subscribe-modal__form form {
	display: flex;
	flex-direction: column;
	gap: 0.75rem;
}
.sb-subscribe-modal__form .tnp-email,
.sb-subscribe-modal__form input[type="email"] {
	width: 100%;
	height: 44px;
	padding: 0 1rem;
	font-size: 1rem;
	border: 1px solid var(--sb-border);
	border-radius: 6px;
	box-sizing: border-box;
}
.sb-subscribe-modal__form .tnp-email:focus,
.sb-subscribe-modal__form input[type="email"]:focus {
	outline: none;
	border-color: var(--sb-primary);
}
.sb-subscribe-modal__form .tnp-submit,
.sb-subscribe-modal__form input[type="submit"],
.sb-subscribe-modal__form button[type="submit"] {
	height: 44px;
	padding: 0 1.25rem;
	font-size: 0.9375rem;
	font-weight: 600;
	background: var(--sb-primary);
	color: #fff;
	border: none;
	border-radius: 6px;
	cursor: pointer;
}
.sb-subscribe-modal__form .tnp-submit:hover,
.sb-subscribe-modal__form input[type="submit"]:hover {
	background: var(--sb-primary-dark, #0f2439);
	color: #fff;
}
.sb-subscribe-modal__form[hidden],
.sb-subscribe-modal__confirmed[hidden] { display: none !important; }
.sb-subscribe-modal__confirmed {
	text-align: center;
	padding: 0.5rem 0 0;
}
.sb-subscribe-modal__confirmed-text {
	margin: 0 0 1.25rem;
	font-size: 1.0625rem;
	color: var(--sb-text);
	line-height: 1.5;
}
.sb-subscribe-modal__confirmed-close {
	width: 100%;
}
body.sb-modal-open { overflow: hidden; }

/* ========== Footer ========== */
footer {
	background: var(--sb-primary);
	color: #fff;
}
footer .sb-footer__inner {
	display: flex;
	align-items: center;
	justify-content: space-between;
	flex-wrap: wrap;
	gap: 1rem;
	padding: 1.25rem 0;
}
footer .sb-footer__brand a { color: #fff; font-weight: 600; }
footer .sb-footer__brand a:hover { color: #fff; opacity: 0.9; }
footer .sb-footer__copyline {
	margin: 0;
	font-size: 0.8125rem;
	color: rgba(255,255,255,0.85);
}
footer .sb-social {
	display: flex;
	gap: 0.5rem;
	list-style: none;
	margin: 0;
	padding: 0;
}
footer .sb-social a {
	display: flex;
	align-items: center;
	justify-content: center;
	width: 36px;
	height: 36px;
	background: rgba(255,255,255,0.15);
	color: #fff;
	border-radius: 50%;
}
footer .sb-social a:hover { background: rgba(255,255,255,0.25); color: #fff; }

/* ========== Offcanvas ========== */
.sb-offcanvas {
	position: fixed;
	top: 0;
	right: 0;
	width: 280px;
	max-width: 90vw;
	height: 100%;
	background: #fff;
	box-shadow: -4px 0 20px rgba(0,0,0,0.15);
	z-index: 1020;
	transform: translateX(100%);
	transition: transform 0.25s ease;
	overflow-y: auto;
}
.sb-offcanvas.show { transform: translateX(0); }
.sb-offcanvas__header { padding: 1rem; border-bottom: 1px solid var(--sb-border); display: flex; justify-content: flex-end; }
.sb-offcanvas__close {
	display: flex;
	flex-direction: column;
	justify-content: center;
	gap: 6px;
	width: 32px;
	height: 32px;
	cursor: pointer;
}
.sb-offcanvas__close span {
	display: block;
	width: 20px;
	height: 2px;
	background: var(--sb-text);
}
.sb-offcanvas__close span:first-child { transform: rotate(45deg) translate(2px, 2px); }
.sb-offcanvas__close span:last-child { transform: rotate(-45deg) translate(2px, -2px); }
.sb-offcanvas__inner { padding: 1rem; }
.sb-offcanvas-nav__list { list-style: none; margin: 0; padding: 0; }
.sb-offcanvas-nav__list li { border-bottom: 1px solid var(--sb-border); }
.sb-offcanvas-nav__list a { display: block; padding: 0.75rem 0; color: var(--sb-text); }
.sb-offcanvas-nav__list a:hover { color: var(--sb-primary); }
body.sb-offcanvas-open { overflow: hidden; }
body.sb-offcanvas-open::before {
	content: '';
	position: fixed;
	inset: 0;
	background: rgba(0,0,0,0.4);
	z-index: 1015;
}

/* ========== Scroll top ========== */
.ta_upscr {
	position: fixed;
	bottom: 1.5rem;
	right: 1.5rem;
	width: 44px;
	height: 44px;
	display: flex;
	align-items: center;
	justify-content: center;
	background: var(--sb-primary);
	color: #fff;
	border-radius: 50%;
	box-shadow: 0 2px 8px rgba(0,0,0,0.2);
	z-index: 100;
	text-decoration: none;
}
.ta_upscr:hover { color: #fff; background: var(--sb-primary-dark); }

/* ========== Single & page ========== */
.single article.sb-content {
	margin-top: 0;
	padding-top: 0;
}
.sb-single__thumb-wrap { padding: 1.5rem 1rem 0; }
.sb-single__thumb {
	min-height: 320px;
	background-size: cover;
	background-position: center;
	width: 100%;
	border-radius: var(--sb-radius);
	overflow: hidden;
}
.sb-single__header { padding: 1.5rem 0 0.5rem; }
.sb-single__title { margin: 0 0 0.5rem; font-size: 1.75rem; line-height: 1.3; color: var(--sb-text); }
.single article.sb-content .sb-container { max-width: 720px; }
.entry-content { font-size: 1.0625rem; line-height: 1.7; padding-bottom: 2rem; }
.entry-content p { margin: 0 0 1rem; }
.single .sb-article-card__cats a { margin-bottom: 0.5rem; }

/* ========== Responsive ========== */
@media (max-width: 1024px) {
	.sb-grid--three,
	.sb-grid--articles { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 768px) {
	.sb-header__nav { display: none; }
	.sb-grid--three,
	.sb-grid--articles { grid-template-columns: 1fr; }
	.sb-card--hero { min-height: 260px; }
}
@media (max-width: 480px) {
	.sb-header__inner { gap: 0.75rem; }
	.sb-ticker__inner { flex-wrap: wrap; }
	.sb-ticker__viewport { width: 100%; }
}

/* ========== Screen reader ========== */
.screen-reader-text { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }
.screen-reader-text:focus { position: static; width: auto; height: auto; padding: 0.5rem 1rem; margin: 0; overflow: visible; clip: auto; white-space: normal; background: #fff; color: var(--sb-primary); z-index: 100000; }